Hydraulic Valve Aljan Ake 4D02_Catalogue

7/27/2019 Hydraulic Valve Aljan Ake 4D02_Catalogue

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2/16

1

FEATURES

Features

Compact five annuli body design.

Mounting configuration according to CETOP R35H, ISO 4401 and DIN 24340

Wide variety of spool types including detent.

Interchangeability of spools & bodies due to high precision manufacturing processes.

Actuated by electrical / hydraulic / pneumatic / cam or lever mechanism.

Wide range of A.C. and D.C. coil voltages are available both with or without manual override.

Low electrical power consumption (48 W )

Change of solenoid coil is fast and simple without risk of oil leakage.

Solenoid coil can be positioned at 90 intervals with respect to body .

Electrical connection by standard 3 pin connector according to DIN 43650,

ISO 4400 or with wire box.

Optional plug-in connector with LED display are available.

Soft shifting version by use of an orifice is optional.

Every valve is factory tested prior to despatch.

Extremely low pressure drop at high flow rates due to optimised flow paths in body & spool design.

VELJAN model V4D02 direct operated Directional Control valves

conform to NFPA D05, NG 10 ( CETOP 05) standard interface. These

are subplate and manifold mounted and can be used in

conjunction with stack valve system. The valve mounting interface

and electrical connection methods conform to international

standards CETOP, ISO, DIN. The coils used in the wet pin design

solenoids are available in A.C. and D.C. voltages and are

continuously rated. Precise guide for all types of spools is achieved

by uniquely designed five annuli body. Spools are interchangeable

and no selective assembly is necessary.

Example:

b

P T

a o

A B

b a


3/16

A P BTA TB

A P BTA TB

Brad Harrison or(Optional) Cannon14S Connector

2

OPERATION & CHARACTERISTICS

Operation

The Directional Control valve 4D02 consists of a body, spool and either one or two actuators dependingupon the application. The spool is shifted by the action of electrical solenoid, mechanical, hydraulic,pneumatic, cam or lever actuator mechanism. Spool movement allows oil under pressure from port P toflow to either port A or B, and subsequently connect the other port to tank. On de-energizing the actuator,the spool is returned to the center position or offset position. Manual operation of spool is possible using

the optional manual override system.

Orifice

Depending on the operating conditions flow from the valve can be limitedby using orifice plug at port P. Consult model code for orifice sizes.

Characteristics

Design Sliding spool valveType of Mounting SubplateMounting Position Optional but horizontal recommended

Ambient temperature range 0....120F (-18 ....+50C)

Operating Pressure(P,A,B) 315 bar (4550 psi)Permissible pressure (T) up to 210 bar (3000 psi) (DC solenoids)

up to 140 bar (2000 psi) (AC solenoids)

Max. flow 37,0 GPM(140 l/min.) (see diagram - Pressure drop curves)Fluid Mineral oil according to DIN 51524 and 51525Viscosity range 10....650 cSt optimum 30 cStFluid temperature range 0....176F(-18....+80C)Contamination level Max. permissible contamination level

according to NAS 1638 Class 8 (Class 9for 15 Micron and smaller or ISO 17/14)


4/16

SpoolType

AR

OT 15

15 11

13

11

13

o-Position

P-B

Flow Direction

10

55

72

56

OM

12

11

51

46

07

03

09

08

02

01

P-A A-TP-B B-T

13

P-A

14

P-T

16

12

13

b-pos.

P-A

17

17

18

19

A-T

19

B-T

a-pos.

P-B

12

6

4

7

9

3

4

5

3

5

1

12

3

3

3

3

1

5

11

6

7

6

3

3

4

5

5

1

12

3

3

3

3

1

910

6

4

3

9

5

10

7

5

4

3

4

4

12

7

9

11

11

9

13

8

6

6

7

10

1910

89

567

2

1

1518 17 16 14

34

1113 12

Performance data given is typical andcan be influenced by application.

Fluid 40 cSt at 50 C (120 F)

20

(5.3)

Pressure

drop

bar(psi)

2 (29)

0

8 (116)

6 (87)

4 (58)

14 (203)

12 (174)

10 (145)

Flow l/min. (gpm)

40

(10.6)

60

(15.9)

80

(21.2)

100

(26.4)

140

(37.1)

120

(31.8)

3

SOLENOID CHARACTERISTICSPRESSURE DROP

Solenoid Characteristics

+/- 10 %

105 C (220 F)

100 %

IP 65

F

14400

-

-

38 W

135 C (275 F)

IP 65

14400

100 %

H

+10 to -20 %

39 W

94 VA

660 VA

Permissible Voltage difference

Maximum coil temperature

Relative Operating Period

Cycle (1/H)

Insulation Class

Type of Protection

Nominal Voltage

Power Input

Holding Power

Inrush Power

A.C D.C.

see ordering codesee ordering code

Pressure Drop


5/16

P T

A B

A B

P T

72

12

51

a

a

b,a

11 a

4

3

1

2

b

b,X

a

P T

A B

a

2 b,X

b

1 ba

b

b

b

a,Y

ab

SpoolPosition 09

SpoolPosition 02

3

4a

2a,Y

1b

a

b

SpoolPosition 01

a b

2 Position Detent

Spring Offset

aOM

a

a55

56

a

a10

46

bo

b

b

o

o

b

b

o

o

a

a

a07

08

09

a

a

02

03

a

a

01

SpoolPosition 07

b

b

bo

o

o

b

bo

o

bo

P T

bo

5b,o,a

A B

5b,a

b,X

2

b1

3 SpoolPosition 03

a

SpoolPosition 05

b,X

b4

b1

2

a

A B

b

P T

o

a,Y

a

P T

1

a,Y

a

a

b

A B

o

SpoolPosition 06

o

A B

P T

bOT a o

aAR o b

3 Position Detent

Spring Centered

4 Cam operation

3 Hydraulic operation

2 pneumatic operation

Standard Spools

1 solenoid operation

Transfer position only.

4

SYMBOLS

3

5 lever operation

3

4

3

4

2


6/16

Spool Type

Spool Position

End Cap

Control

Body

Series

01=2(a,b),Spring offset pos. "b"; activated to "a"

02=2(a,b),Spring offset pos. "a"; activated to "b"

03=3(a,o,b),Spring centered pos. "o"

05=2(o,b),Spring centered pos "o"; activated to "b"

06=2(o,a),Spring centered pos. "o"; activated to "a"

07=3 pos. detents (for control 4 only)09=2 pos. detents (for controls 7 , F & 4)

01 = for controls 1,D

02 = for control 2, 7, E & F

04 = for control 4 & 5

05 = for control 4 & spool position 07 & 09

Refer to page No. 4

3 = Standard body

D = Soft shift Option G3

with DC-solenoid operation

M = Spool Type 07,12,64,65,72

with AC & DC solenoid operation

1 = 1 Solenoid

2 = 2 Solenoids

4 = Lever Operated

5 = Cam Operated

7 = 2 solenoids, 2 pos. detents

D = Pneumatic operation, one-sided

E = Pneumatic operation, both sides

F = Pneumatic operation, both sides

(2 pos. detents)

Cetop 05

V4D02 - 3202 - 0301 - B1 W07 - ** ** **

Design Letter

Seal Class

Solenoid Voltage

Valve Accessories /Modifications

1 = NBR-seals (Standard)

4 = EPDM-seals (Viton)

5 = FPM-seals (Viton)

W01 = 115V/60CY AC GOR = 12V DC

W02 = 230V/60CY AC GOQ = 24V DC

1)W06 = 115V/50 CY AC GOD = 27 V DC

W07 = 230V/50 CY AC for DIN connector only.

16 = Orifice 1.6 mm dia in P-port



32 = Tube cartridge without manual override

52 = tube cartridge with manual override and

rubber cover

C9 = 24 V DC Solenoid coil with 36 W

G3 = Soft shift version with 0.8 mm orifice

in channel-Z (only body type D with DC).

5

ORDERING CODE


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This functional limits have been obtained

with warm solenoid condition and at 10

undervoltage from the selected nominal

value. All flow data given is considered

for 2 flow directions (eg. P to A and

simultaneously from B to T). For single

flow direction only (4-Way-Valve used as

a 3-Way-Valve) the permissible flow must

be reduced by as much as 25....30 in

comparison to the data shown.

Valve with AC Solenoid(s)

Valve with DC Solenoid(s)

50 (714)

08

09/10/OM

100 (1429)

50 (714)

020

(5.3)0

250 (3570)

200 (2857)

315 (4500)

150 (2143)

60(15.9)

40(10.6)

80(21.2)

50 (714)

020

(5.3)0

315 (4500)

250 (3570)

200 (2857)

100 (1429)

150 (2143)

72

60(15.9)

40(10.6)

80(21.2)

12/72

01

120(31.8)

100(26.4)

140(37.1)

03 11/OT/AR

12

120(31.8)

100(26.4)

140(37.1)

46/5102

07

100 (1429)

50 (714)

020

(5.3)0 40

(10.6)60

(15.9)80

(21.2)

250 (3570)

200 (2857)

315 (4500)

150 (2143)

020

(5.3)0

72

40(10.6)

60(15.9)

80(21.2)

120(31.8)

100(26.4)

140(37.1)

03/08/OM/OT/AR

01

11

7251

120(31.8)

100(26.4)

140(37.1)

315 (4500)

250 (3570)

200 (2857)

100 (1429)

150 (2143)

12

07

02/09/10

55/56 46

Q/l/min (gpm)

P/

bar(ps

i)

P/

bar(psi)

Q /l/min (gpm)

Q/l/min (gpm)

Q/l/min (gpm)

P

/bar(psi)

P/

bar(psi)

6

FUNCTIONAL LIMITS

If the performance characteristics outlined above do not meet your particular requirements,please contact your local Veljan office.


8/16

A-SideV 167-01007-8

V 167-01076-8

V 167-01100-8with bridge rectifier 12 ... 250V

with LED (red) 15 ... 30V

VersionsStandard


9/16

294

147

9.84 250

125

80.7

4.92

3.18

11.57

5.79

1.81B5

B7

B6

2.76

2.13

0.944.02B1

B3

B4

B2

Dimension

inch mm

30

39

56.5

6.6

10.583

2.22

1.18

1.54

0.26

0.413.27

A4

A3

A7

A6

A5

A8

A1A2

A9

Dimension

inch mm

46

102

70

54

24

A9

B6

B7

B2

A6

B5

B1

A2

B3

TBTA

BA

P

Manual overridewith rubber cover

A8

A1

A7

A

3

A4

manual override

A5

VELJAN HYDRAIR PVT. LTDMADE IN INDIA

Plug-in connectors according to ISO 4400

36

(1,4

2)

A B

A-SideV 167-01007-8

V 167-01076-8

V 167-01100-8with bridge rectifier 12 ... 250V

with LED (red) 15 ... 30V

VersionsStandard


10/16

2.23 56.5

6.41

3.19

0.26

81.0

162.6

6.6

4.37

1.54

1.18

12.81

0.41

39

30

325.2

111

10.5

5.24 133

B5

B7

B6

B1

B3

B4

B2

Dimension

inch mm

A4

A3

A7

A6

A5

A8

A1

A2

A9

A10

Dimension

inch mm

370

185

46

102

70

54

240.95

2.13

2.76

1.81

7.29

14.58

4.02

1/2"NPT 1/2"NPT

A10

A

2

A5

A7

A4A

3

A6

B3

A

B6

B1

B4

B2

A8

B7

TB

TA TB

A1

A9

B5


manualoverride


12,4 lbs (5,6 Kg)

15,5 lbs (7,0 Kg)

Single solenoid

Double solenoid

Weight

9

1- AND 2-SOLENOID DC OPERATED VERSIONS,WIRING BOX

Port Functions:

P=Pressure

TA,TB=Tank

A+B=User


11/16

4.92

46

147

294

70

125

250

742.91

2.23 56.5

3.19

0.26

81.0

6.6

4.37

1.54

1.18

9.85

0.41

39

30

111

10.5

5.24 133

B5

B7

B6

B1

B3

B4

B2

Dimension

inch mm

A4

A3

A7

A6

A5

A8

A1

A2

A9

A10

A11

Dimension

inch mm

102

54

240.95

2.13

2.76

1.81

7.29

14.58

4.02

B6

B7

A5

A7

B1B3

B5B

4

B2

P

A

TA

A2

A3

A6

A8

A4

A1

B

TB


A9

A10

A11


OVERRIDE PIN

1/2"NPT1/2"NPT

Single solenoid

Double solenoid

Weight

10

1- AND 2-SOLENOID AC OPERATED VERSIONS,WIRING BOX

Port Functions:

P=Pressure

TA,TB=Tank

A+B=User

10,7 lbs (4,9 Kg)

12,4 lbs (5,6 Kg)


12/16

56.52.22

1606.30

189.57.46

391.54

59

59

10.5

30

6.6

83

2.32

2.32

0.41

1.18

0.26

3.27

6.99

4.02

2.13

0.94

1.81

2.76

4.76 121

177.5

70

46

102

54

24

1.57 40

B5

B7

B8

B6

B1

B3

B4

B2

Dimension

inch mm

A4

A3

A7

A6

A5

A8

A1

A2

A9

A10

Dimension

inch mm

11

Port Functions:

P=Pressure

TA,TB=Tank

A+B=User

LEVER OPERATED VERSION

Applicable forspool numbers

Weight

Operating force

Functional Limits(at 315 bar /4500 psi)

Max. Tank Pressure11,4 lbs (5,2 kg)

30 Newtons (6,7 lbs)

160 bar (2300 psi)

31,7 GPM (120 l/min)

26,4 GPM (100 l/min)

15,9 GPM (60 l/min)

01, 03, 08

07, 11, 51

12

for detent version only

B4

B7

B6

TBTA

A2

A7

A9

A1

B2

A8

B1

A4

A5

B3

B

TA

A6

Pos a

B8

A3

Pos 0Pos b

B5

A10

VELJAN HYDRAIRPVT.LTDMADEIN INDIA


13/16

Max30

B7

B3B1

B4

A2

B8

B2

A1

A6

A3

A4

A5

B9

A7

B6

B5

A8

3,6(0,14") WORKING STROKE

5,6(0,22") TOTAL STROKE

BA

T

TA TB

1) depending on operating and tank pressure at max. flow

VELJAN HYDRAIRPVT.LTD

MADEIN INDIA

Operating force F(N)1)

155 N(35 lbs)

155 N(35 lbs)

155 N

(35 lbs)

At tank pressure 60 bar (858 psi )

neutral

At tank pressure 0 bar (0 psi)

neutral

80 N(18 lbs)

80 N(18 lbs)

80 N

(18 lbs)

100 bar( 1430 psi )

200 bar( 2860 psi )

315 bar

( 4500 psi )

totalstroke

215 N(48 lbs)

255 N(57 lbs)

295 N

(66 lbs)

workingstroke

360 N(81 lbs)

360 N(81 lbs)

360 N

(81 lbs)

totalstroke

435 N(98 lbs)

435 N(98 lbs)

435 N

(98 lbs)

290 N(65 lbs)

330 N(74 lbs)

370 N

(83 lbs)

workingstroke

Operating

pressure

12

Port Functions:

P=Pressure

TA,TB=Tank

A+B=User

CAM OPERATED VERSION

Weight

Functional Limits(at 315 bar /4500psi)

Max.Tank pressure

01, 03, 08

Applicable forspool numbers

07, 11, 12, 51

9,7 lbs (4,4 Kg)

31,7 GPM (120 l/min)

26,4 GPM (100 l/min.)

160 bar (2300psi)

8

22

27

24

70

54

102

46

98

10.5

39

30

109

22

56.5

6.6

83

0.31

1.06

0.87

0.95

2.76

2.13

4.02

4.29

0.87

2.22

0.26

1.18

1.54

3.27

1.81

3.86

0.41

B5

B7

B8

B9

B6

B1

B3

B4

B2

Dimension

inch mm

A4

A3

A7

A6

A5

A8

A1

A2

Dimension

inch mm


14/16

Venting 431-90104-0

H-036-64596-0orifice dia. 0.8 (0.03")

Venting

DC Solenoid DC Solenoid

channel

162.6 ( 6.40" )

219 (8.62")

13

SOFT SHIFT VERSION, OPTION G3

VELJAN make CETOP 5 soft shift version ( option G3 ) has special solenoids that permit a multiple increase ofstandard spool response time.

Option G3 provides:

Reduced pressure shocks in venting operations.

Reduced system noise during spool transition.

Increased lifetime of the valve and system.

Notes:

With body option "D" and "Soft Shift", the flow rating of the valve is reduced byapproximately 25 of the nominal value.

Ensure that channel Z is filled with oil at all times. For this the valve is equipped

with venting screws.

Valve to be properly vented during initial installation and after service.


15/16

() dimensions in bracketsare for 3/4" subplate

A

T

B

P

d3

B

A

PPanel openingdia 108

T

d1

11,0x24,0 DEEP.

4 HOLES

d2

A4 A5

A1

A2

A3

A6

A4

A2

A3

B4

A1

B1

A7

A7

B2

B3

50 (56)

32.5 (28.5)

27.5 (25.5)

58 (64.0)

1.96 (2.2)

1.27 (1.12)

1.08 (1.0)

2.28 (2.52)

Dimensions

A2

in

A1

mm

A3

A4

B4

B2

B1

B3 18.0

42.0

0.70

1.65

mm

11.0

21.0

Dimensions

in

0.43

0.83

1.43

1.81

1.49

3.12

A4

A3

A2

A1

36.5

46.0

37.9

79.4

2.12A5 54.0

92.03.62A6

120.04.72A7

mmDimensions

in

Block mounting face

Flatness 0.001 mm / 100 mm lengthSurface finish

For valves ordered without subplate,mounting screws must be ordered separately.

Torque 15 Nm

13 (0.51") lg.

A3

Max 11.2 (0.44")

A

4

M6 or 1/4"-20 UNC

A2

A9

A7A6

A8

A1

A5

A10

TA

A

TB

P

B

0,8

Dimensions

A3

A9

A7

A4

A6

A5

A8

A2

A1

0.84

2.00

1.06

0.25

0.66

0.13

1.47

1.28

1.81

A10

21.4

50.8

6.3

16.7

3.2

37.3

27.0

32.5

46.0

54.02.13

mmin

4-Mounting screws Order-No.

M6 x 40, DIN 912; 12.9 V361-08244-8or

1/4"-20UNC x 1 " (SAE) V358-12200

14

MOUNTING CONFIGURATION, SUBPLATES

MOUNTING CONFIGURATION (according to CETOP,ISO and DIN)

SUBPLATES

Thread for mount. screws d3

6.6 lbs ( 3 kg )

6.6 lbs ( 3 kg )Weight

VSS-B-12-G 138

VSS-B-08-G 138Model no.

VS26-34193

VS26-34192Order no. d1 (A,B,P,T)

G "

G 3/4" 33x1.5

31x1.0d2

M6 x 15 dp.


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Hydraulic Valve Aljan Ake 4D02_Catalogue

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Transcript of Hydraulic Valve Aljan Ake 4D02_Catalogue